Queerty reader BosGuy sent along a sweet video from Saturday’s Santa Speedo Run in Boston. “The event has always had a large gay presence but this year it was so overwhelming I was wondering if this was a winter Pride event,” he tells us.

Some 700 participants scurried down the streets of Beantown, raising money for the Play Ball! Foundation, which funds athletic programs for middle-school kids.

We’ve experienced Boston winters before, so we know those runners must really be dedicated to the cause!